SD 6
Bit shank identifcation chart
| Sandvik RH550 | Diameter | Air holes | Gauge buttons | Button dia. mm | Weight | Part No. | Shank | ||||
mm | inch | gauge | front | Kg | lb | ||||||
SD 6 | |||||||||||
| Concave face / Spherical button | SD 6 | ||||||||||
 | 152 | 6 | 2 | 8 | 16 | 16 | 26,0 | 57 | 42-611C152-S48 |  | |
| 155 | 6 1/8 | 2 | 8 | 16 | 16 | 27,0 | 59 | 42-611C155-S48 | |||
| 159 | 6 1/4 | 2 | 8 | 16 | 16 | 28,0 | 62 | 42-611C159-S48 | |||
| 165 | 6 1/2 | 2 | 8 | 16 | 16 | 30,0 | 66 | 42-611C165-S48 | |||
| 172 | 6 3/4 | 2 | 8 | 16 | 16 | 31,0 | 68 | 42-611C172-S48 | |||
| 178 | 7 | 2 | 8 | 16 | 16 | 32,0 | 70 | 42-611C178-S48 | |||
| 190 | 7 1/2 | 2 | 8 | 16 | 16 | 33,0 | 73 | 42-611C190-S48 | |||
| 203 | 8 | 3 | 9 | 16 | 16 | 35,0 | 77 | 42-61DC203-S48 | |||
| 254 | 10 | 3 | 12 | 16 | 16 | 52,0 | 114 | 42-618C254-S48 | |||
| **Convex face with spherical gauge buttons and ballistic front buttons | |||||||||||
| Foot valve | 0,5 | 1.2 | 47-61017 | ||||||||
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| AVAILABLE SHANKS | ||||||
